Archived
- matchesEvent:事件触发的命中判定(S-FEEL 规则;规则写坏按不命中处置,不让事件流停摆) - assembleInput:字段映射装配;缺必填即起单失败入死信,不静默丢弃 - 幂等:同一事件对同一触发器至多起一单;数据日历型同一行同一日期只触发一次 - 周期两型:日历表达式到点扫描 + 数据日历型(日期字段 + 偏移 + 过滤)逐行起单 - 登记触发:人工起单的统一形态,登记人即来源 - 触发器与流程包平级:配置独立存放,增删启停不改流程包版本 340 个测试通过,门禁五道全绿 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KeDBx2PHLavbURXB8LJJ7m
74 lines
2.4 KiB
TypeScript
74 lines
2.4 KiB
TypeScript
/**
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* trigger 存储 adapter —— Drizzle 只准出现在 adapter(编码规范 §5.3)。
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*/
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import { eq } from 'drizzle-orm';
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import type { TriggerConfig } from '@contracts';
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import { triggerConfigSchema } from '@contracts';
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import type { Db } from '@shared/db.ts';
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import type { TriggerStore } from '../../port.ts';
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import { triggerClaimTable, triggerTable } from './trigger-schema.ts';
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type Row = typeof triggerTable.$inferSelect;
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function toConfig(row: Row): TriggerConfig {
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return triggerConfigSchema.parse({
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id: row.id,
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name: row.name,
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enabled: row.enabled,
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processPackageId: row.processPackageId,
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mapping: row.mapping,
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spec: row.spec,
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});
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}
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export function createTriggerStore(db: Db): TriggerStore {
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return {
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async list() {
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const rows = await db.select().from(triggerTable).orderBy(triggerTable.name);
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return rows.map(toConfig);
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},
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async get(id) {
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const rows = await db.select().from(triggerTable).where(eq(triggerTable.id, id)).limit(1);
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return rows[0] === undefined ? undefined : toConfig(rows[0]);
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},
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async upsert(config) {
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const values = {
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id: config.id,
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name: config.name,
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enabled: config.enabled,
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processPackageId: config.processPackageId,
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mapping: config.mapping,
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spec: config.spec,
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};
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const [row] = await db
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.insert(triggerTable)
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.values(values)
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.onConflictDoUpdate({ target: triggerTable.id, set: values })
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.returning();
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if (row === undefined) throw new Error('触发器写入未返回行');
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return toConfig(row);
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},
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async setEnabled(id, enabled) {
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await db.update(triggerTable).set({ enabled }).where(eq(triggerTable.id, id));
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},
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async remove(id) {
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await db.delete(triggerTable).where(eq(triggerTable.id, id));
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},
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async claim(key) {
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const inserted = await db
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.insert(triggerClaimTable)
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.values({ key })
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.onConflictDoNothing()
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.returning({ key: triggerClaimTable.key });
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return inserted.length > 0;
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},
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async lastFiredAt(id) {
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const rows = await db.select({ at: triggerTable.lastFiredAt }).from(triggerTable).where(eq(triggerTable.id, id)).limit(1);
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return rows[0]?.at ?? undefined;
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},
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async markFired(id, at) {
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await db.update(triggerTable).set({ lastFiredAt: at }).where(eq(triggerTable.id, id));
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},
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};
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}
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